Answers for "how to change the header of a dataframe in pandas"

2

pandas dataframe rename column

df = df.rename(columns={'oldName1': 'newName1', 'oldName2': 'newName2'})
# Or rename the existing DataFrame (rather than creating a copy) 
df.rename(columns={'oldName1': 'newName1', 'oldName2': 'newName2'}, inplace=True)
Posted by: Guest on September-28-2020
10

df change column names

df.rename(columns={"A": "a", "B": "b", "C": "c"},
errors="raise", inplace=True)
Posted by: Guest on March-12-2020

Code answers related to "how to change the header of a dataframe in pandas"

Python Answers by Framework

Browse Popular Code Answers by Language